{"@context":"http://iiif.io/api/presentation/4/context.json","id":"https://archivebase.ldas.jp/na-kamura-1263/smithsonian-3d/api/iiif/4/ic-443-18c403/manifest","type":"Manifest","label":{"ja":["くらげ星雲（IC 443）"],"en":["IC 443"]},"summary":{"ja":["超新星残骸IC 443は、超新星が起きてから約8,400年後の放出物の分布を示している。トーラス状の紫色の構造は、残骸の爆風波が相互作用する星間物質の分子雲を表す。小さなピンク色の球は、X線で検出されたパルサー風星雲の位置を示している。"],"en":["Supernova remnant IC 443 shows the ejecta distribution approximately 8400 years after the supernova occurred. The toroidal purple structure represents a molecular cloud of the interstellar medium with which the blast wave of the remnant interacts. The small pink sphere marks the position of the pulsar wind nebula, detected in X-rays."]},"metadata":[{"label":{"ja":["museum"]},"value":{"ja":["スミソニアン天体物理観測所"],"en":["Smithsonian Astrophysical Observatory"]}}],"rights":"http://creativecommons.org/publicdomain/zero/1.0/","thumbnail":[{"id":"https://3d-api.si.edu/content/document/3d_package:18c403be-a992-48c6-815e-a3361a6fec77/scene-image-low.jpg","type":"Image","format":"image/jpeg"}],"homepage":[{"id":"https://archivebase.ldas.jp/na-kamura-1263/smithsonian-3d/item/ic-443-18c403","type":"Text","label":{"ja":["詳細ページ"],"en":["Detail page"]},"format":"text/html"},{"id":"https://www.si.edu/object/dpo_3d_200124","type":"Text","label":{"ja":["出典"],"en":["Source"]},"format":"text/html"}],"rendering":[{"id":"https://3d-api.si.edu/content/document/3d_package:18c403be-a992-48c6-815e-a3361a6fec77/IC443-150k-2048-medium.glb","type":"Model","label":{"ja":["3Dモデル (GLB)"],"en":["3D model (GLB)"]},"format":"model/gltf-binary"}],"items":[{"id":"https://archivebase.ldas.jp/na-kamura-1263/smithsonian-3d/api/iiif/4/ic-443-18c403/scene/1","type":"Scene","label":{"ja":["くらげ星雲（IC 443）"],"en":["IC 443"]},"backgroundColor":"#000000","items":[{"id":"https://archivebase.ldas.jp/na-kamura-1263/smithsonian-3d/api/iiif/4/ic-443-18c403/scene/1/page","type":"AnnotationPage","items":[{"id":"https://archivebase.ldas.jp/na-kamura-1263/smithsonian-3d/api/iiif/4/ic-443-18c403/scene/1/model","type":"Annotation","motivation":"painting","body":{"id":"https://3d-api.si.edu/content/document/3d_package:18c403be-a992-48c6-815e-a3361a6fec77/IC443-150k-2048-medium.glb","type":"Model","format":"model/gltf-binary"},"target":"https://archivebase.ldas.jp/na-kamura-1263/smithsonian-3d/api/iiif/4/ic-443-18c403/scene/1"}]}],"annotations":[{"id":"https://archivebase.ldas.jp/na-kamura-1263/smithsonian-3d/api/iiif/4/ic-443-18c403/scene/1/annotations","type":"AnnotationPage","items":[{"id":"https://archivebase.ldas.jp/na-kamura-1263/smithsonian-3d/api/iiif/4/ic-443-18c403/scene/1/annotation/1ZKR7sbcQOqO","type":"Annotation","motivation":["commenting"],"body":{"type":"TextualBody","value":"地球から約5,000光年に位置するIC 443は、爆発した星が残した破片からなる美しい超新星残骸である。","label":"超新星残骸","language":"ja","format":"text/plain"},"target":{"type":"SpecificResource","source":[{"id":"https://archivebase.ldas.jp/na-kamura-1263/smithsonian-3d/api/iiif/4/ic-443-18c403/scene/1","type":"Scene"}],"selector":[{"type":"PointSelector","x":-0.5044683,"y":4.8217949,"z":1.4464789,"normal":[0.313851,0.742385,0.5919139]}]}},{"id":"https://archivebase.ldas.jp/na-kamura-1263/smithsonian-3d/api/iiif/4/ic-443-18c403/scene/1/annotation/PGIYbo5VWZs8","type":"Annotation","motivation":["commenting"],"body":{"type":"TextualBody","value":"星の残骸はガス雲（図示せず）と衝突し、その中を通り抜けている。","label":"放出物","language":"ja","format":"text/plain"},"target":{"type":"SpecificResource","source":[{"id":"https://archivebase.ldas.jp/na-kamura-1263/smithsonian-3d/api/iiif/4/ic-443-18c403/scene/1","type":"Scene"}],"selector":[{"type":"PointSelector","x":5.3404323,"y":-3.195339,"z":-2.2529369,"normal":[0.8144879,0.1235123,-0.5668811]}]}},{"id":"https://archivebase.ldas.jp/na-kamura-1263/smithsonian-3d/api/iiif/4/ic-443-18c403/scene/1/annotation/Esf7w2SihDBu","type":"Annotation","motivation":["commenting"],"body":{"type":"TextualBody","value":"紫色の環は、残骸の爆風波が相互作用している星間物質の分子雲を表す。","label":"トーラス（円環）","language":"ja","format":"text/plain"},"target":{"type":"SpecificResource","source":[{"id":"https://archivebase.ldas.jp/na-kamura-1263/smithsonian-3d/api/iiif/4/ic-443-18c403/scene/1","type":"Scene"}],"selector":[{"type":"PointSelector","x":-4.9107147,"y":1.8338097,"z":1.4189967,"normal":[0.0808763,0.2001382,0.9764239]}]}},{"id":"https://archivebase.ldas.jp/na-kamura-1263/smithsonian-3d/api/iiif/4/ic-443-18c403/scene/1/annotation/sGuUHvq5lCBm","type":"Annotation","motivation":["commenting"],"body":{"type":"TextualBody","value":"チャンドラで発見されたX線源には、大質量星が崩壊・爆発してIC 443を作ったときに形成された中性子星が含まれている可能性が高い。","label":"パルサー風星雲","language":"ja","format":"text/plain"},"target":{"type":"SpecificResource","source":[{"id":"https://archivebase.ldas.jp/na-kamura-1263/smithsonian-3d/api/iiif/4/ic-443-18c403/scene/1","type":"Scene"}],"selector":[{"type":"PointSelector","x":-0.2309594,"y":-0.5554633,"z":3.0115543,"normal":[0.7306709,0.6662848,0.1489453]}]}}]}]}]}